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Old 05-05-2012, 05:38 PM
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Sprinkus Sprinkus is online now
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Join Date: Dec 2008
Location: San Antonio, TX
Posts: 1,778
The blue and orange wires could be tracer wires. Some jobs are spec'd with tracer wires.
As was previously stated, identify the valve wire at that splice.
You can then test for voltage from the controller and continuity to the valve.
I've had a few recent jobs where the fault was inside the dry splice.
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